deccc608sub: improve CC positioning

The safe zone margin was not wide enough and the font size was a little
too small.


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@7063 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 5 insertions, 2 deletions

diff --git a/libhb/rendersub.c b/libhb/rendersub.c
index 006f4f156..1ea4c7648 100644
--- a/libhb/rendersub.c
+++ b/libhb/rendersub.c
@@ -596,8 +596,10 @@ static int cc608sub_post_init( hb_filter_object_t * filter, hb_job_t * job )
     // to have the header rewritten with the correct dimensions.
     int height = job->title->geometry.height - job->crop[0] - job->crop[1];
     int width = job->title->geometry.width - job->crop[2] - job->crop[3];
+    int safe_height = 0.8 * height;
     // Use fixed widht font for CC
-    hb_subtitle_add_ssa_header(filter->subtitle, "Courier New", width, height);
+    hb_subtitle_add_ssa_header(filter->subtitle, "Courier New",
+                               .08 * safe_height, width, height);
     return ssa_post_init(filter, job);
 }
 
@@ -607,7 +609,8 @@ static int textsub_post_init( hb_filter_object_t * filter, hb_job_t * job )
     // to have the header rewritten with the correct dimensions.
     int height = job->title->geometry.height - job->crop[0] - job->crop[1];
     int width = job->title->geometry.width - job->crop[2] - job->crop[3];
-    hb_subtitle_add_ssa_header(filter->subtitle, "Arial", width, height);
+    hb_subtitle_add_ssa_header(filter->subtitle, "Arial", .066 * height,
+                               width, height);
     return ssa_post_init(filter, job);
 }